Across
- 2. bb BB
- 4. Monk who studied the pea plant
- 6. bb
- 7. 4x4 square method
- 10. 2 different genes
- 12. male or female cell
Down
- 1. different versions of the same gene
- 3. rolling tongue is ___ to not
- 5. not being able to roll tongue is ____
- 8. black hair
- 9. bb
- 10. 2 of the same gene
- 11. things used to make what we look like